Journal Articles
Coveney, A, Morrison, K,
Engstrom, D (2023)
DC resistance measurements in multi‐layer additively manufactured yttrium barium copper oxide components,
Advanced Engineering Materials, 26(2), 2300773, ISSN: 1438-1656. DOI:
10.1002/adem.202300773.
Gheisari, R, Zhang, S, Whittow, W,
Engstrom, D (2023)
Laser assisted direct ink writing of multi-material bismuth molybdate—silver artificial dielectrics for radio frequency applications,
Engineering Reports, 5(12), e12749, DOI:
10.1002/eng2.12749.
Goulas, A, Whittaker, T, Chi-Tangyie, G, Reaney, I,
Engstrom, D, Whittow, W, Vaidhyanathan, B (2023)
Multi-material additive manufacture and microwave-assisted sintering of a metal/ceramic metamaterial antenna structure,
Applied Materials Today, 33, 101878, ISSN: 2352-9407. DOI:
10.1016/j.apmt.2023.101878.
Finlayson, ED, Gallagher, CP, Whittaker, T, Goulas, A, Engstrøm, DS, Whittow, W, Sambles, JR, Hibbins, AP, Powell, AW (2023)
Microwave backscatter enhancement using radial anisotropy in biomimetic core-shell spheres,
Applied Physics Letters, 122(25), ISSN: 0003-6951. DOI:
10.1063/5.0152735.
Ozkan, B, Sameni, F, Karmel, S,
Engstrom, D, Sabet, E (2022)
Binder stabilization and rheology optimization for vat-photopolymerization 3D printing of silica-based ceramic mixtures,
Journal of the European Ceramic Society, 43(4), pp.1649-1662, ISSN: 0955-2219. DOI:
10.1016/j.jeurceramsoc.2022.11.032.
Sameni, F, Ozkan, B, Karmel, S,
Engstrom, D, Sabet, E (2022)
Large scale vat-photopolymerization of investment casting master patterns: The total solution,
Polymers, 14(21), 4593, DOI:
10.3390/polym14214593.
Sameni, F, Ozkan, B, Zarezadeh, H, Karmel, S,
Engstrom, D, Sabet, E (2022)
Hot lithography vat photopolymerisation 3D printing: Vat temperature vs. mixture design,
Polymers, 14(15), 2988, ISSN: 2073-4360. DOI:
10.3390/polym14152988.
Ozkan, B, Sameni, F, Goulas, A, Karmel, S,
Engstrom, D, Sabet, E (2022)
Hot ceramic lithography of silica-based ceramic cores: The effect of process temperature on vat-photopolymierisation,
Additive Manufacturing, 58(2022), 103033, ISSN: 2214-7810. DOI:
10.1016/j.addma.2022.103033.
Goulas, A, McGhee, J, Whittaker, T, Ossai, D, Mistry, E, Whittow, W, Vaidhyanathan, V, Reaney, IM, Vardaxoglou, JC,
Engstrom, D (2022)
Synthesis and dielectric characterisation of a low loss BaSrTiO3/ABS ceramic/polymer composite for fused filament fabrication additive manufacturing,
Additive Manufacturing, 55, 102844, ISSN: 2214-8604. DOI:
10.1016/j.addma.2022.102844.
Ozkan, B, Sameni, F, Bianchi, F, Zarezadeh, H, Karmel, S,
Engstrom, D, Sabet, E (2021)
3D printing ceramic cores for investment casting of turbine blades, using LCD screen printers: The mixture design and characterisation,
Journal of the European Ceramic Society, 42(2), pp.658-671, ISSN: 0955-2219. DOI:
10.1016/j.jeurceramsoc.2021.10.043.
Oezkan, B, Sameni, F, Karmel, S,
Engstrom, D, Sabet, E (2021)
A systematic study of vat-polymerization binders with potential use in the ceramic suspension 3D printing,
Additive Manufacturing, 47, 102225, ISSN: 2214-8604. DOI:
10.1016/j.addma.2021.102225.
Álvarez, HF, Cadman, D, Goulas, A, de Cos Gómez, ME,
Engstrom, D, Vardaxoglou, JC, Zhang, S (2021)
3D conformal bandpass millimeter-wave frequency selective surface with improved fields of view,
Scientific Reports, 11(1), 12846, DOI:
10.1038/s41598-021-91218-y.
Smith, J, Li, S, Mele, E, Goulas, A,
Engstrom, D, Silberschmidt, V (2021)
Printability and mechanical performance of biomedical PDMS-PEEK composites developed for material extrusion,
Journal of the Mechanical Behavior of Biomedical Materials, 115, 104291, ISSN: 1751-6161. DOI:
10.1016/j.jmbbm.2020.104291.
Goulas, A, Chi-Tangyie, G, Zhang, S, Wang, D, Ketharam, A, Vaidhyanathan, V, Reaney, I, Cadman, D, Whittow, W, Vardaxoglou, JC,
Engstrom, D (2020)
Direct ink writing of bismuth molybdate microwave dielectric ceramics,
Ceramics International, 47(6), pp.7625-7631, ISSN: 0272-8842. DOI:
10.1016/j.ceramint.2020.11.102.
Sallstrom, N, Capel, A, Lewis, M,
Engstrom, D, Martin, S (2020)
3D-printable zwitterionic nano-composite hydrogel system for biomedical applications,
Journal of Tissue Engineering, 11, pp.1-11, ISSN: 2041-7314. DOI:
10.1177/2041731420967294.
Goulas, A, Chi-Tangyie, G, Wang, D, Zhang, S, Ketharam, A, Vaidhyanathan, V, Reaney, I, Cadman, D, Whittow, W, Vardaxoglou, JC,
Engstrom, D (2020)
Microstructure and microwave dielectric properties of 3D printed low loss Bi2Mo2O9 ceramics for LTCC applications,
Applied Materials Today, 21, 100862, ISSN: 2352-9407. DOI:
10.1016/j.apmt.2020.100862.
McGhee, J, Goulas, A, Southee, D, Sagu, J,
Engstrom, D, Wang, J, Hutt, D, Evans, P, Zhou, Z, Wijayantha-Kahagala-Gamage, U, Conway, P, Carmalt, C (2020)
Indium tin oxide nanowires manufactured via printing and laser irradiation,
Applied Materials Today, 21, 100835, ISSN: 2352-9407. DOI:
10.1016/j.apmt.2020.100835.
Goulas, A, Chi-Tangyie, G, Wang, D, Zhang, S, Ketharam, A, Vaidhyanathan, V, Reaney, IM, Cadman, D, Whittow, W, Vardaxoglou, JC,
Engstrom, D (2020)
Additively manufactured ultra-low sintering temperature, low loss Ag2Mo2O7 ceramic substrates,
Journal of the European Ceramic Society, 41(1), pp.394-401, ISSN: 0955-2219. DOI:
10.1016/j.jeurceramsoc.2020.08.031.
Ma, S, Tang, Q, Han, X, Feng, Q, Song, J, Setchi, R, Liu, Y, Liu, Y, Goulas, A,
Engstrom, D, Tse, Y, Zhen, N (2020)
Manufacturability, mechanical properties, mass-transport properties and biocompatibility of triply periodic minimal surface (TPMS) porous scaffolds fabricated by selective laser melting,
Materials & Design, 195, 109034, ISSN: 0264-1275. DOI:
10.1016/j.matdes.2020.109034.
Goulas, A, Zhang, S, McGhee, J, Cadman, D, Whittow, W, Vardaxoglou, JC,
Engstrom, D (2020)
Fused filament fabrication of functionally graded polymer composites with variable relative permittivity for microwave devices,
Materials & Design, 193, 108871, ISSN: 0264-1275. DOI:
10.1016/j.matdes.2020.108871.
Yeung, K-W, Dong, Y, Chen, L, Tang, C-Y, Law, W-C, Tsui, GC-P, Engstrøm, DS (2020)
Printability of photo-sensitive nanocomposites using two-photon polymerization,
Nanotechnology Reviews, 9(1), pp.418-426, DOI:
10.1515/ntrev-2020-0031.
Sallstrom, N, Goulas, A, Martin, S,
Engstrom, D (2020)
The effect of print speed and material aging on the mechanical properties of a self-healing nanocomposite hydrogel,
Additive Manufacturing, 35, 101253, ISSN: 2214-8604. DOI:
10.1016/j.addma.2020.101253.
Ekinci, A, Johnson, A, Gleadall, A,
Engstrom, D, Han, X (2020)
Layer-dependent properties of material extruded biodegradable polylactic acid,
Journal of the Mechanical Behavior of Biomedical Materials, 104, 103654, ISSN: 1751-6161. DOI:
10.1016/j.jmbbm.2020.103654.
Gheisari, R, Chamberlain, H, Chi-Tangyie, G, Zhang, S, Goulas, A, Lee, C-K, Whittaker, T, Wang, D, Ketharam, A, Ghosh, A, Vaidhyanathan, B, Whittow, W, Cadman, D, Vardaxoglou, YC, Reaney, IM, Engstrøm, DS (2020)
Multi-material additive manufacturing of low sintering temperature Bi2Mo2O9 ceramics with Ag floating electrodes by selective laser burnout,
Virtual and Physical Prototyping, pp.1-15, ISSN: 1745-2759. DOI:
10.1080/17452759.2019.1708026.
Bournias-Varotsis, A, Han, X, Harris, RA, Engstrøm, DS (2020)
Ultrasonic Additive Manufacturing using Feedstock with Build-in Circuitry for 3D Metal Embedded Electronics,
Additive Manufacturing, pp.100799-100799, ISSN: 2214-8604. DOI:
10.1016/j.addma.2019.100799.
Goulas, A, Zhang, S, Cadman, D, Järveläinen, J, Mylläri, V, Whittow, W, Vardaxoglou, JC,
Engstrom, D (2019)
The impact of 3D printing process parameters on the dielectric properties of high permittivity composites,
Designs, 3(47), 50, ISSN: 2411-9660. DOI:
10.3390/designs3040050.
Lee, C-K, McGhee, J, Tsipogiannis, C, Zhang, S, Cadman, D, Goulas, A, Whittaker, T, Gheisari, R,
Engstrom, D, Vardaxoglou, JC, Whittow, W (2019)
Evaluation of microwave characterization methods for additively manufactured materials,
Designs, 3(4), 47, DOI:
10.3390/designs3040047.
Goulas, A, Binner, JGP,
Engstrom, D, Harris, RA, Friel, RJ (2019)
Mechanical behaviour of additively manufactured lunar regolith simulant components,
Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications, 233(8), pp.1629-1644, ISSN: 1464-4207. DOI:
10.1177/1464420718777932.
Engstrom, D, Bournias-Varotsis, A, Friel, RJ, Harris, RA (2018)
Ultrasonic additive manufacturing as a form-then-bond process for embedding electronic circuitry into a metal matrix,
Journal of Manufacturing Processes, ISSN: 1526-6125. DOI:
10.1016/j.jmapro.2018.03.027.
Bournias-Varotsis, A, Wang, S, Hutt, D,
Engstrom, D (2018)
The effect of ultrasonic additive manufacturing on integrated printed electronic conductors,
Electronic Materials Letters, ISSN: 1738-8090. DOI:
10.1007/s13391-018-0053-y.
Engstrom, D, Porter, B, Pacios, M, Bhaskaran, H (2014)
Additive nanomanufacturing: a review,
Journal of Materials Research, 29(17), pp.1792-1816, ISSN: 0884-2914. DOI:
10.1557/jmr.2014.159.
Wierzbicki, R, Schmidt, MS, Boisen, A, Engstrøm, D, Mølhave, K, Bøggild, P (2013)
Black silicon maskless templates for carbon nanotube forests,
Microelectronic Engineering, 104, pp.110-113, ISSN: 0167-9317. DOI:
10.1016/j.mee.2012.11.019.
Engstrom, DS and Soh, Y-A (2013)
Controlling the silicon nanowire tapering angle in dense arrays of silicon nanowires using deep reactive ion etching,
Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena, 31(2), ISSN: 2166-2746. DOI:
10.1116/1.4793500.
Bu, IYY, Hou, K,
Engstrom, D (2011)
Industrial compatible re-growth of vertically aligned multiwall carbon nanotubes by ultrafast pure oxygen purification process,
Diamond and Related Materials, 20(5-6), pp.746-751, ISSN: 0925-9635. DOI:
10.1016/j.diamond.2011.03.030.
Engstrom, DS, Savu, V, Zhu, X, Bu, IYY, Milne, WI, Brugger, J, Boggild, P (2011)
High Throughput Nanofabrication of Silicon Nanowire and Carbon Nanotube Tips on AFM Probes by Stencil-Deposited Catalysts,
Nano Letters, 11(4), pp.1568-1574, ISSN: 1530-6984. DOI:
10.1021/nl104384b.
Engstrøm, DS, Rupesinghe, NL, Teo, KBK, Milne, WI, Bøgild, P (2011)
Vertically aligned CNT growth on a microfabricated silicon heater with integrated temperature control—determination of the activation energy from a continuous thermal gradient,
Journal of Micromechanics and Microengineering, 21(1), pp.015004-015004, ISSN: 0960-1317. DOI:
10.1088/0960-1317/21/1/015004.
Kallesøe, C, Mølhave, K, Larsen, KF, Engstrøm, D, Hansen, TM, Bøggild, P, Mårtensson, T, Borgström, M, Samuelson, L (2010)
Integration, gap formation, and sharpening of III-V heterostructure nanowires by selective etching,
Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena, 28(1), pp.21-26, ISSN: 2166-2746. DOI:
10.1116/1.3268135.
Henrichsen, HH, Kjelstrup-Hansen, J, Engstrøm, D, Clausen, CH, Bøggild, P, Rubahn, H-G (2007)
Electrical conductivity of organic single-nanofiber devices with different contact materials,
Organic Electronics, 8(5), pp.540-544, ISSN: 1566-1199. DOI:
10.1016/j.orgel.2007.03.010.
Conferences
Zhang, S, Cadman, D, Whittow, W, Wang, D, Chi-Tangyie, G, Ghosh, A, Ketharam, A, Goulas, A, Reaney, I, Vaidhyanathan, B,
Engstrom, D, Vardaxoglou, JC (2019)
3D Antennas, Metamaterials, and Additive Manufacturing. In
2019 IEEE MTT-S International Wireless Symposium (IWS), 2019 IEEE MTT-S International Wireless Symposium, IWS 2019 - Proceedings, Guangzhou, China, China,ISBN: 9781728107165. DOI:
10.1109/IEEE-IWS.2019.8803909.
Goulas, A, Engstrom, D, Friel, R (Accepted for publication) Laser Additive Manufacturing Using Indigenous Lunar Resources. In 7th European Lunar Symposium, Manchester.
Goulas, A, Gheisari, R, Ghosh, A, Wang, D, Vaidhyanathan, V, Reaney, IM, Vardaxoglou, JC,
Engstrom, D (2018)
Additive manufacturing of metal/ceramic metamaterial structures for RF applications [Abstract]. In
, Boston, Massachusetts.
Engstrom, D, Goulas, A, Gheisari, R, Cadman, D, Zhang, S, Wang, D, Reaney, IM, Vaidhyanathan, V, Whittow, W, Vardaxoglou, JC, Conway, P (2018)
Additive manufacturing of metal-ceramic metamaterials for RF communications. In
2nd International Conference on 3D Printing Technology and Innovations, London, United Kingdom. DOI:
10.4172/0976-4860-C1-002.
Cadman, D, El-Faouri, S, Wang, D, Chi-Tangyie, G, Ghosh, A, Ketharam, A, Gheisari, R, Goulas, A, Lee, C, Whittaker, T, Zhang, S, Reaney, IM, Vaidhyanathan, V, Conway, P,
Engstrom, D, Whittow, W, Vardaxoglou, JC (2018)
3D printing of high performance low temperature sintered ceramic substrates for microwave applications. In
Loughborough Antennas & Propagation Conference 2018 (LAPC 2018), Loughborough, United Kingdom.
Gardner, J, Nethercott-Garabet, T, Kaill, N, Campbell, I, Bingham, GA,
Engstrom, D, Balc, NO (2018)
Aligning material extrusion direction with mechanical stress via 5-axis tool paths. In
Solid Freeform Fabrication Symposium, University of Texas at Austin.
Goulas, A,
Engstrom, D, Friel, RJ, Harris, RA (2016)
Investigating the additive manufacture of extra-terrestrial materials. In
2016 Solid Freeform Fabrication Symposium Proceedings (SFF Symp 2016), Austin, TX.
Bournias-Varotsis, A, Friel, RJ, Harris, RA,
Engstrom, D (2016)
Selectively anodised aluminium foils as an insulating layer for embedding electronic circuitry in a metal matrix via ultrasonic additive manufacturing. In
Solid Freeform Fabrication Symposium, Austin, TX.
